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Seattle–Shanghai | SEA–SHA
Calculations with different methods
- 5735.771 miles
- 9230.828 kilometers
- 4984.248 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 5723.052 miles
- 9210.359 kilometers
- 4973.196 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Seattle–Tacoma International Airport (SEA) to Shanghai Hongqiao International Airport (SHA) is 11 hours 21 minutes.
Time difference and current local times
The time difference between Seattle and Shanghai is 15 hours. Shanghai is 15 hours ahead of Seattle.
Seattle to Shanghai flight map.
Frequent Flyer Miles Calculator
Seattle (SEA) → Shanghai (SHA).